I saw Shen Fei suddenly take out the short knife little ant, hold it in his hand, face Zhao Xunyan, and say, "Captain Zhao, from now on you are Li Xin." ”

Zhao Xunyan was stunned when she heard this, and then reacted, Shen Fei wanted to restore the scene with herself, and she immediately nodded to cooperate.

At this time, the two were standing face to face at the stairs at the entrance of the rooftop, with Shen Fei with his back to the entrance and Zhao Xunyan in front of him.

Shen Fei pointed at Zhao Xunyan with a knife, smiled evilly, and approached step by step.

Zhao Xunyan retreated in a panic, and at the same time shouted loudly: "What are you going to do?" You don't mess around. ”

Shen Fei laughed even more wickedly when he heard this: "Hehe, flower girl...... Sorry sorry, I made a mistake. ”

He put away his evil smile and said viciously: "Li Xin, your death date has arrived today." Slowly approaching Zhao Xunyan.

At the same time, he explained to everyone: "Because it is just time to go to work, it is unlikely that the people in the office building will come to the rooftop, and because the rooftop is relatively open, even if you shout, the sound will not spread too far." ”

As he approached, Zhao Xunyan was forced to the edge of the rooftop by him step by step, feeling the height here, she said in a panic: "You have to be calm, don't be impulsive." ”

Shen Fei suddenly put away the sword and sealed, and said to Zhao Xunyan: "Wind Escape, Great Breakthrough Technique, bang, you are dead." Then he walked to the entrance of the rooftop, took out a new pair of shoes from his backpack and changed them into, and then shouted into the rooftop: "Calling the wind and rain." Then he turned around.

At this moment, Zhao Xunyan, who was standing on the edge of the rooftop, had already understood what Shen Fei meant.

The murderer invited Li Xin to the rooftop, coerced him to retreat to the edge of the rooftop with a weapon, and then used his long-range attack ability to push Li Xin downstairs, and then used range skills to clean up the traces on the rooftop, and the murderer could even use the system backpack to process the physical evidence that might exist on his body.

This is a feasible process of committing the crime.

Zhao Xunyan walked back quickly, and at the same time ordered the clerk beside him: "Go to one person to check if there has been any major changes in Li Xin's property recently, and then go to Li Xin's house alone, make a record of his wife, and ask the neighbors how their relationship is with their husband and wife." ”

There are several motives for homicide: for money, for love, and for revenge.

After the arrangement was made, he motioned to Shen Fei and a few people to follow: "Let's go to the ninth floor to find out about his situation within the company and whether there are any conflicts with others." ”

Several people went to the 9th floor in a hurry, there is only one company on this floor, Feihua Technology, the toilet is outside the company, and the fire escape is near the toilet. Except for the company's interior, only the elevator hall has cameras, and the toilets and fire escapes are not monitored.

Several people entered the vice president's office, searched for a while, and found a suicide note written by Li Xin's notes from the pile of documents in his office. But several people did not believe it was a suicide.

Zhao Xunyan arranged for technical personnel to take notes, and at the same time arranged two other groups of technical personnel, one group to check Li Xin's personal and office computers, and one group to be responsible for accessing the office building and the company's internal monitoring.

Most of the employees of Feihua Technology Company have arrived at their posts, and they have heard that someone has fallen from the building, and then the company has been blocked by the police, and they have long been chattering into a ball, discussing who may have fallen from the building, and whether it will be a colleague who has not yet come.

During this period, the general manager of Feihua Technology also came to negotiate with Zhao Xunyan, hoping to let most of the employees resume work first, and if any employee is involved in the case, he can be asked to cooperate with the investigation alone.

There is no clear evidence that the company's employees were involved, and Zhao Xunyan agreed, but the 9th floor was cordoned off and people were not allowed to enter or leave.

Subsequently, she and Tianyan, the two of them teamed up to use the spirit vision to detect the inside of the company, hoping to gain something.

Shen Fei doesn't have much hope, the spiritual vision ability that Shen Fei has been exposed to at present can only perceive the spiritual power released or escaped, and the player's spiritual vision cannot be observed before releasing skills and using items, of course, Shen Fei does not rule out that higher-level detection abilities can take effect, such as the detection of the headquarters of the Alien Affairs Bureau.

After a while, some operators retrieved the surveillance video and returned.

The monitoring in the elevator showed that Vice President Li Xin arrived at the company at 9:08 and reached the top floor on the elevator at 9:22, and the company's internal monitoring showed that Li Xin took out his mobile phone to check the message at 9:17, and then left the company in a hurry.

Zhao Xunyan asked the operator: "What is the news in Li Xin's mobile phone?" ”

The technician said that the messages inside the phone were deleted and it would take a while to recover.

Shen Fei knew very well that at this moment, he did not have many advantages in this team.

Officials need to follow the standard process, but they can mobilize a lot of manpower and material resources to support them, and if they want to find the killer before they do, they can't wait for the evidence to surface on their own.

In order to get a high mission evaluation, he must now play the role of a detective.

Detectives don't need a sufficient chain of evidence, they don't need to consider all aspects of the case, they just need to find a contradiction, or any clue, and then drill the horns to the bottom to find the real murderer, of course, it may also be a dead end in the end.

Because when Li Xin fell from the building, there happened to be police officers at the scene, and the scene was blocked at the first time, and most people did not witness it, and they did not know the identity of the deceased, so at this time, the employees in the company discussed or speculated.

Shen Fei observed for a while, but did not find anyone's expression or demeanor abnormal, he beckoned a police officer: "From the time the deceased fell from the building to the present, have any employees of the company left?" ”

The police officer looked through the records and replied: "Since the crime occurred at 9:27, most of the companies in this office building went to work at 9 o'clock, and basically entered the building, and at the same time, after being blocked by the police, no one entered or left, and this floor was no exception." ”

Shen Fei pointed to the camera at the door of Feihua Technology Company. He also asked: "Does this monitoring probe be able to see the entry and exit of each employee, and whether any employees arrive at the company and go out again?" ”

The police officer replied: "There are quite a few, since 8:40, there have been employees who have arrived early out of the company, and they have already made records, and they all went to the toilet, and the length of time varies. ”

The toilet is next to the fire escape, which means that the murderer may go up from the fire escape to the rooftop in the name of going to the toilet, and return after committing the crime quickly.

After pondering for a moment, Shen Fei took his megaphone from a police officer and walked to the office area of Feihua Technology.

He fiddled with the horn and turned it on, and a shout came from the horn: "When traveling in the rain, please slow down and keep a safe distance." ...... rainy day"

Shen Fei hurriedly pressed it down, but the sudden loud sound immediately attracted everyone's attention to this side, including the operators, who looked at each other in confusion.

Among them, Zhao Xunyan's eyes were sharp and looked at Shen Fei.

Shen Fei met all kinds of eyes, his face did not change, as long as I didn't pick it up now, I shouted: "Sharpen the scissors, the kitchen knife." "I guess I won't be beaten to death by everyone, probably?